- dextrans
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English-Russian Biotechnology Glossary. A. F. Valikhov, V. V. Kolotvin, O. A. Legonkova, I. A. Rogov, Thomas Creamer. 2007.
dextrans
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dextrans — High molecular weight polysaccharides synthesied by some microorganisms. Consist of D glucose linked by a 1,6 bonds (and a few a 1,3 and a 1,4 bonds). Dextran 75 (average molecular weight 75 kD) has a colloid osmotic pressure similar to blood… … Dictionary of molecular biology
Dextran — Identifiers CAS number 9004 54 0 … Wikipedia
Temperature-responsive polymer — A temperature responsive polymer is a polymer which undergoes a physical change when external thermal stimuli are presented. The ability to undergo such changes under easily controlled conditions makes this class of polymers fall into the… … Wikipedia
Aqueous two phase system — Aqueous biphasic systems (ABS) or aqueous two phase systems are clean alternatives for traditional organic water solvent extraction systems. ABS are formed when 2 polymers, one polymer and one kosmotropic salt, or two salts (one chaotropic salt… … Wikipedia
Nigerose — Nigerose[1] IUPAC name (2R,3 … Wikipedia
carbohydrate — /kahr boh huy drayt, beuh /, n. any of a class of organic compounds that are polyhydroxy aldehydes or polyhydroxy ketones, or change to such substances on simple chemical transformations, as hydrolysis, oxidation, or reduction, and that form the… … Universalium
dextran — 1. Any of several water soluble high molecular weight glucose polymers (average MW 75,000; ranging between 1,000 and 40,000,000) produced by the action of members of the family Lactobacillaceae and certain other microorganisms on sucrose; used in … Medical dictionary
Aqueous two-phase system — Aqueous biphasic systems (ABS) or aqueous two phase systems (ATPS) are clean alternatives for traditional organic water solvent extraction systems. ABS are formed when 2 polymers, one polymer and one kosmotropic salt, or two salts (one chaotropic … Wikipedia
Blood — For other uses, see Blood (disambiguation). Human blood smear: a – erythrocytes; b – neutrophil; c – eosinophil; d – lymphocyte … Wikipedia
Protein precipitation — Precipitation is widely used in downstream processing of biological products, such as proteins. [http://www.rcsb.org/pdb/home/home.do] This unit operation serves to concentrate and fractionate the target product from various contaminants. For… … Wikipedia
3-O-(alpha-D-glucopyranosyl)-D-glucose — Nigerose Nigerose Général Nom IUPAC 3 O (α D glucopyranosyl) D glucose Synonymes … Wikipédia en Français
